(i) 140 (ii) 156 (iii) 3825 (iv) 5005 (v) 7429 Report Question (i) 140 140 = 2×2×5×7 = 22×5×7 (ii) 156 156 = 2×2×3×13 = 22×3×13 (iii) 3825 3825 = 3×3×5×5×17 = 32×52×17 (iv) 5005 5005 = 5×7×11×13 (v) 7429 7429 = 17×19×23 solved 5 wordpress 4 mins ago 5 Answer 70 views +22
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